79 lines
1.9 KiB
JavaScript
79 lines
1.9 KiB
JavaScript
// 聊天室用户名快捷操作，提供 switchTarget/openUserCard 全局兼容函数。
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/**
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* 将聊天目标切换到指定用户，离线用户会临时补入下拉框。
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*
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* @param {string} username
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* @returns {void}
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*/
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export function switchTarget(username) {
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const toUserSelect = document.getElementById("to_user");
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if (!toUserSelect) {
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return;
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}
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const options = toUserSelect.options;
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let found = false;
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for (let index = 0; index < options.length; index += 1) {
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if (options[index].value === username) {
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toUserSelect.value = username;
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found = true;
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break;
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}
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}
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// 已离线用户不在下拉列表时，临时加入一次，方便直接发起悄悄话。
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if (!found && username !== "大家") {
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const option = document.createElement("option");
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option.value = username;
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option.textContent = username;
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toUserSelect.appendChild(option);
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toUserSelect.value = username;
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}
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document.getElementById("content")?.focus();
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}
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/**
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* 打开指定用户的名片弹窗。
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*
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* @param {string} username
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* @returns {void}
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*/
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export function openUserCard(username) {
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const normalizedUsername = String(username)
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.replace(/^[\u3010\[【\s]+|[\u3011\]】\s]+$/g, "")
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.trim();
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if (!normalizedUsername) {
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return;
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}
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if (!window.Alpine) {
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console.warn("[openUserCard] Alpine.js 尚未初始化，请稍后再试");
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return;
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}
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const container = document.getElementById("user-modal-container");
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if (!container) {
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return;
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}
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window.Alpine.$data(container)?.fetchUser?.(normalizedUsername);
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}
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/**
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* 暴露用户名快捷操作给存量 Blade 调用点。
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*
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* @returns {void}
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*/
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export function bindUserTargetActions() {
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if (typeof window === "undefined") {
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return;
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}
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window.switchTarget = switchTarget;
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window.openUserCard = openUserCard;
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}
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